Different kinds of straw briquetting machine

Straw briquetting machine types can be divided into three models namely: straw-loop mode straw briquetting machine, flat pattern straw briquetting machine and latest ring storey straw briquetting machine, briquetting machine for the three great distinction, not all the same compressed density.

Flat die straw briquetting machine is a compressed rice husks, seeds shells, sawdust and other difficult molding materials, compressed density between 0.8-1.6 regulation, can be used to produce a variety of biomass fuels, instead of ordinary coal burning.
Loop mode straw pellet plant machine is mainly used to produce feed for cattle and sheep, which compressed density between 0.8-1.0 moderate, not special treatment in their feeding process can be directly fed is that all farmers and feed processing households preferred device , especially in the production of corn stover feedstock production and molding rate is extremely high.
Ring Flat straw briquetting machine, is a fuel feed general machinery, and the use of a wide range of raw materials, peanut shells, straw can reach 100% of the molding, and production is much higher than the ring mold models, customers have been reflected in the level of small ring briquetting machine compression type peanut shells yield up to 1.5 tons / hour, the density can be adjusted between 0.8-1.3.

Shandong autostate electromechanical straw briquetting machine technology has become more perfect

Because of straw, wheat straw, sorghum stalks and other plant strictly limited by the state of combustion, a process based on plant stalks gradual rise of new industries, AUTOSTATE electromechanical years ago realized this, to examine the straw briquetting machine process, Today, AUTOSTATE electromechanical straw briquetting machine more mature, has been ranking the country in the same industry-leading level. 

AUTOSTATE electromechanical straw briquetting machine using the latest technology, you can use the minimum power consumption for maximum yield, peanut shells, sawdust, wood shavings and so can be the perfect briquetting, briquetting process, very little noise, hardly around have any impact on the environment, briquetting material which can be used as a future fuel, but also can be used as feed. Perfectly to maximize the value of the straw, so the models in the development of the Department, will determine its popularity.

Although AUTOSTATE electromechanical straw briquetting machine has achieved technological advantages, to meet the production needs of most users, but for major equipment inspection parameters utilization, power consumption and other materials, AUTOSTATE electromechanical still in progress.

In the next few years, AUTOSTATE electromechanical technology and pellet machine will continue to increase investment in straw briquetting machine, will occupy high ground straw briquetting machine, do the industry leader. 

Pellet machine

pellet machine for the wet powder developed into a desired particle can also be crushed into a block of dry material desired particle. The main features are (Yu Machinery Factory of Gongyi City) screen easy assembly and disassembly, tension is also adjustable. Seven horns and drum removal easy, easy to clean. All mechanical transmission enclosed in the body, along with the lubrication system, smooth running machine.
the scope of pellets mill
1, this machine is a rotating drum with swing action through wire sieve can be wet powder materials research into particles, can also become a widely used as crushed pieces and become ready particles purposes.
2, is used in the chemical aspects of research into wet powder particles together, after drying for compressed tablets, they can be crushed and condensed into a block or sub-block in the chemical process by caking during storage, food used for processing industrial confectionery and sugar mixture and malt milk and other goods, in other industries such as ceramics, plastics and other materials become mixed shaped parti
cles.
3, it does not apply to semi-solid, fluid, paste or wear purposes.
the basic features of pellet machine
1, the machine strong and powerful, simple, smooth operation, there is a large volume of the bucket. Rotating drum made out of stainless steel to ensure the quality of cleaning and treatment materials without discoloration.

2, the number of mesh mesh sieve, should be based on the particle size requirements, owned by the user, it means prison with two pipe clamp, easy assembly and disassembly, tighten loose shore by a fine tooth wheel, can be appropriately adjusted.

Processing method of crusher of machine for pellets common mechanical faults

Mill system mainly consists of grinder and motor. The corresponding fault can be divided into mechanical and electrical faults. The following is a mechanical failure and vibration fault analysis.

Vibration mill by motor directly connected crushing device, the connection is simple, pellet mill machine easy to repair. But if in the process of assembly of two can not be well connected, it will cause the overall vibration mill.

(1) the motor rotor and the rotor misalignment. Can be moved left and right, the position of the motor, or on the motor feet below plus pad, to adjust the concentricity of the two rotor.

(2) the rotor misalignment. The reason is the palmar branch of 2 bearing surfaces of the rotor shaft is not in the same plane. In the bearing seat bottom pad copper skin, or increase the wedge iron can be adjusted in the bearing at the bottom, the guarantee 2 shaft concentric.

(3) the crushing chamber part vibration machine for pellets ‍The reason is connected with the pelletizing machine rotor coupling internal misalignment or rotor flat hammer quality uneven. Connection can adopt corresponding methods adjusting coupling and motor according to different types of coupling: when the hammer quality uneven, re matching each hammer, the hammer is symmetrical, the hammer is symmetric error less than 5G.

(4) the original balance is destroyed. Motor repair to do dynamic balance test, to ensure the overall balance of the horse.

(5) mill system anchor bolts loose or the base is not firm, in the installation or repair, evenly fastening bolts, between the foundation and the mill, with damping device, reduce vibration.

(6) the hammer broken or crushed indoor hard debris. All these will cause the imbalance of the rotor rotation, caused by vibration. Therefore, regularly check the wear serious, hammer. When replaced, machine for pellets ‍symmetric replacement; appear mill running in the abnormal sound, should immediately shut down to check, find the reason timely treatment.

(7) connecting mill system and other equipment is no match. For example. For example, a feeding tube, discharging tube connection is improper, will cause vibration and make sound. Therefore, the connection part, should not use hard connection, had better use soft connection.‍

Vibrating screen too fast the main reasons of pellet machine damage:

Mesh quality problems, the screen tensioning force, material feeding problems.

Quality problems 1, screen mesh is a mesh damage caused pellet maker  by too important factors. The screen material if not up to the material screening requirements, screen damage quickly, our customers in the selection of rotary vibration sieve note lists screen classification and how to choose the appropriate screen.

2, the screen tension strength is insufficient, pellet machine ‍resulting in screen fibrillation, usually along the screen edge wrapping strip or fault or damage.

The stress layer 3, the upper part of the screen mesh are layered and lower requirements, between the 2 layers closely, if the screen pre tensioning process, when the screen bottom stress layer tightened, sieve layer without tension, so do the sieving machine when the screen vibrating up and down over larger distances, and screen the contact part cannot effectively press frame, which is caused by the screen damage quickly one of the reasons.

4, the material feeding problems. Because the feeding continuously in the vibrating screen in the process of work, but if a feed too much, hinder the normal movement of materials on the screen surface, pellet machine ‍not only easy to make the screen fatigue become loose, but also reduces the amount of pellet press material processing. Once given a lot of material, can make itself is not a sudden increase in the motor load balance operation, not only easy to damage the screen, but also easy to cause damage to the vibration motor, so in delivering material to uniform feeding. In a powerful impact of feeding mode, must give the vibrating screen with buffer hopper, material impact vibration screen will consume the vibration source of direct, more easy to cause the screen and screen fatigue damage.

Solution:

The first choice and reliable quality of the screen in the selection of vibrating screen;

② often check the tightness of the screen mesh;

Check whether the screen compaction.

If it is sieving liquid, has strong impact force when the best equipped with hopper or buffer.

If a material stacking, as soon as possible to find the reasons such as adjusting the vibrating motor eccentric block.‍

The main structure of pellet plant

Composition of granulation machine is mainly composed of feeding,feed mill plant  mixing, granulating, transmission and lubrication system. Its work process is combined with powder less than 15% moisture content, from the hopper into the feeding auger, by adjusting the stepless speed regulation motor speed, obtain material flow right, pellet plant then into the blender, tempering the stirring rod stirred and mixed with steam, if need to add molasses or grease, also from the added and together with the mixing drum steam, oil content of less than 3%, otherwise it is difficult to form, pelletizing after quenched and tempered with powder temperature can reach 64 ~ 85 ℃, relative humidity 14 ~ l6%. And then through the chute through the iron absorption pellet plant device can select the powder to remove iron impurities mixed in, and finally into the press room.

Part of granulator

Feeder

The feeder is composed of an adjustable speed motor, reducer, screw barrel and the auger shaft. feed machine the motor is composed of a three-phase asynchronous motor, eddy current clutch and tachometer generator, it is used in conjunction with the JZT controller, the JDIA type electromagnetic adjustable speed motor controller can change its output speed.

Retarder

The feeding speed reducer adopts a cycloid pin wheel reducer, the reducer transmission ratio is 1.10, and  the machine pellet

‍ speed regulating motor direct, deceleration, the effective speed feeding auger control in 12 ~ 120 rpm.

The feeding auger

The feeding auger auger tube, the auger shaft and bearing pellet mill. Auger to feed, speed adjustable, namely the feeding quantity variable, in order to achieve the rated current and output. The packing auger shaft can be extracted from the auger cylinder right end, so that the cleaning and maintenance.